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[미국특허] Photo-sensor device and image scanning system employing the same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04N-003/15
  • H01L-027/14
출원번호 US-0025542 (1979-03-30)
우선권정보 JP-0038565 (1978-03-31)
발명자 / 주소
  • Tsunekawa Tokuichi (Yokohama JPX) Masunaga Makoto (Tokyo JPX) Hosoe Kazuya (Machida JPX) Niwa Yukichi (Yokohama JPX) Owada Mitsutoshi (Yokohama JPX) Asano Noriyuki (Kawasaki JPX)
출원인 / 주소
  • Canon Kabushiki Kaisha (Tokyo JPX 03)
인용정보 피인용 횟수 : 47  인용 특허 : 1

초록

A photo-sensor device comprises a light receiving part composed of a plurality of photo-sensor elements for converting photosignals into electrical signals. A portion of the light receiving part is shielded by light shielding means so that in reading out the output from the device, there can be obta

대표청구항

A radiation sensing device comprising: (a) radiation sensitive means for providing electrical signals corresponding to received radiations; (b) means for providing an electrical signal indicative of a dark current of the sensing device; (c) means for receiving a bias voltage to be supplied to said d

이 특허에 인용된 특허 (1) 인용/피인용 타임라인 분석

  1. Lampe Donald Ross (Ellicott City MD) White Marvin Hart (Laurel MD), CCD focal plane processor for moving target imaging.

이 특허를 인용한 특허 (47) 인용/피인용 타임라인 분석

  1. Merrill, Richard B., Active pixel sensor with noise cancellation.
  2. Hashimoto Seiji (Yokohama JPX) Suzuki Tsuneo (Hiratsuka JPX) Ohzu Hayao (Fuchu JPX) Harada Tadanori (Hiratsuka JPX), Apparatus for eliminating noise in a solid-state image pickup device.
  3. Savoye Eugene D. (Lancaster County PA), Back-illuminated CCD imagers of interline transfer type.
  4. Steffe Will C. (Sunnyvale CA) Wen David D. (Belmont CA), Black and white reference and end-of-scan indicator for charge coupled devices.
  5. Lewis Adam J. (Richardson TX), Charge injection imaging device for faithful (dynamic) scene representation.
  6. Yoshioka, Osamu; Kajino, Isao; Yamanaka, Seisuke, Clamp circuit for use in video camera having image pick-up device.
  7. Levine Peter A. (West Windsor NJ), Compensation against field shading in video from field-transfer CCD imagers.
  8. Delbruck Tobias ; Mead Carver A., Correlated double sampling circuit.
  9. Monahan John F. (Burlington County NJ) Hacke Joseph F. (Camden County NJ) Casne Thomas F. (Burlington County NJ), Dark current measurement and correction for video from field-transfer imagers.
  10. Tredwell, Timothy J.; Heiler, Gregory N., Digital radiographic imaging arrays with reduced noise.
  11. Ockerse, Harold C.; Bechtel, Jon H.; Stam, Joseph S.; Tuttle, Darin D.; Rumsey, Wayne J.; Walser, Jeremy A., Dimmable rearview assembly having a glare sensor.
  12. Crawshaw Delbert D. (Lancaster PA), Field-transfer CCD imagers with reference-black-level generation capability.
  13. Hashimoto Seiji (Kanagawa JPX) Tanaka Nobuyoshi (Tokyo JPX), Image pickup device.
  14. Yokomizo Yoshikazu (Kawagoe JPX), Image reading apparatus.
  15. Fukumoto,Hiroshi; Fukuda,Mitsuhiko, Image reading apparatus with partially shielded light-receiving elements.
  16. Nadler Morton (17 Les Huppes 78170 La Celle Saint Cloud FRX), Image scanning method and device.
  17. Hashimoto Seiji (Kanagawa JPX), Image sensing device.
  18. Ishida Tokuji (Osaka JPX) Norita Toshio (Osaka JPX) Hasegawa Jun (Osaka JPX), Image sensing device having direct drainage of unwanted charges.
  19. Ishida Tokuji (Osaka JPX) Norita Toshio (Osaka JPX) Hasegawa Jun (Osaka JPX), Image sensing system.
  20. Tsunekawa Tokuichi (Yokohama JPX), Image sensor.
  21. Taniguchi Nobuyuki (Nishinomiya JPX) Karasaki Toshihiko (Sakai JPX) Ishida Tokuji (Daito JPX) Hamada Masataka (Osaka JPX) Norita Toshio (Sakai JPX), Image sensor for a movable zone detection array.
  22. Taniguchi Nobuyuki (Nishinomiya JPX) Karasaki Toshihiko (Sakai JPX) Ishida Tokuji (Daito JPX) Hamada Masataka (Osaka JPX) Norita Toshio (Sakai JPX), Image sensor with improved response characteristics.
  23. Nelson, Barry K.; Bechtel, Jon H.; McMillan, Daniel G.; Reese, Spencer D., Light sensor.
  24. Nelson, Barry K; Bechtel, Jon H; McMillan, Daniel G; Reese, Spencer D, Light sensor.
  25. Nixon, Robert H.; Fossum, Eric R.; Bechtel, Jon H., Light sensor.
  26. Nelson, Barry K; Bechtel, Jon H; McMillan, Daniel G; Reese, Spencer D, Light sensor having partially opaque optic.
  27. Miller John W. V. (Toledo OH) Juvinall John W. (Ottawa Lake MI), Method and apparatus for comparing data signals in a container inspection device.
  28. Fish, Jr., Richard T.; Minikey, Jr., Danny L.; Tuttle, Darin D., Optical assembly for a light sensor, light sensor assembly using the optical assembly, and vehicle rearview assembly using the light sensor assembly.
  29. Epstein Howard C. (Los Altos CA) Lugaresi Thomas J. (Campbell CA) Robinson Michael A. (Sunnyvale CA), Optical encoder using sufficient inactive photodetectors to make leakage current equal throughout.
  30. Epstein Howard C. (Los Altos CA) Lugaresi Thomas J. (Campbell CA) Robinson Michael A. (Sunnyvale CA), Optical encoder with inactive photodetectors.
  31. Kobayashi, Shigeto, Paper lateral edge detector for printer.
  32. Kawasaki, Masahiro; Aoki, Harumi; Suzuki, Koji, Photo-electric conversion device with accumulation time control and leakage current compensation.
  33. Guckel Henry ; McNamara Shamus P., Photodiode arrays having minimized cross-talk between diodes.
  34. Kozuka, Hiraku, Photoelectric conversion apparatus having reset noise holding and removing units.
  35. Sugawa Shigetoshi (Atsugi JPX) Tanaka Nobuyoshi (Tokyo JPX) Suzuki Toshiji (Machida JPX), Photoelectric conversion apparatus with shielded cell.
  36. Nixon,Robert H.; Fossum,Eric R.; Bechtel,Jon H., Rearview assembly for a vehicle including a light sensor having first and second light transducers that are not exposed to the same optical spectrum.
  37. Nelson, Barry K.; Schmidt, David J.; Boehm, Neil J., Rearview assembly with multiple ambient light sensors.
  38. Toussaint Hans N. (Munich DEX) Goerne Jan (Munich DEX), Receiver for optical digital signals with dark current compensation.
  39. Michalik John K. (Sloan NY), Signal processing for optical image sensor.
  40. Ohzu, Hayao; Suzuki, Toshiji; Ishizaki, Akira; Hashimoto, Seiji; Harada, Tadanori; Suzuki, Tsuneo, Solid state image pickup apparatus.
  41. Ohzu Hayao,JPX ; Suzuki Toshiji,JPX ; Ishizaki Akira,JPX ; Hashimoto Seiji,JPX ; Harada Tadanori,JPX ; Suzuki Tsuneo,JPX, Solid state image pickup apparatus for reducing noise.
  42. Ohzu Hayao,JPX ; Suzuki Toshiji,JPX ; Ishizaki Akira,JPX ; Hashimoto Seiji,JPX ; Harada Tadanori,JPX ; Suzuki Tsuneo,JPX, Solid state image pickup apparatus removing noise from the photoelectric converted signal.
  43. Matsumoto Kazuya (Ina JPX), Solid state image sensing device.
  44. Harada Nozomu (Yokohama JPX), Solid state image-sensing device.
  45. Levine Peter A. (Mercer County NJ), Transfer smear reduction in line transfer CCD imagers.
  46. Bechtel,Jon H.; Bauer,Frederick T.; Stam,Joseph S.; Knapp,Robert C.; Turnbull,Robert R.; Schmidt,David J.; Poe,G. Bruce; Plangger,David L.; Nixon,Robert H.; Fossum,Eric R.; Steenwyk,Timothy E., Vehicle headlamp control utilizing a light sensor having at least two light transducers.
  47. Nixon,Robert H.; Fossum,Eric R.; Bechtel,Jon H., Vehicle rearview assembly having a light sensor with two or more transducers.

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